WEX

Software Development Engineer

WEX

London, UK

2023 - 2025

Role Summary

  • Resolved production issues through targeted bug fixes and provided on-call support for critical service outages, ensuring system stability and minimal client disruption.
  • Developed dynamic JRXML reporting solutions for external clients, delivering localised, data-rich bulk payment card reports using SQL and Java resource bundles.
  • Designed and maintained high-availability microservices in Spring Boot, containerised with Docker and orchestrated on Kubernetes for scalable enterprise deployment.
  • Implemented SQL-driven fraud detection alerts with configurable scheduling, preventing unauthorised transactions through real-time and batch anomaly monitoring.